K. Karl

79 total papers · 1000 total citations
29 papers, 593 citations indexed

About

K. Karl is a scholar working on Pediatrics, Perinatology and Child Health, Surgery and Epidemiology. According to data from OpenAlex, K. Karl has authored 29 papers receiving a total of 593 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Pediatrics, Perinatology and Child Health, 10 papers in Surgery and 8 papers in Epidemiology. Recurrent topics in K. Karl’s work include Fetal and Pediatric Neurological Disorders (14 papers), Prenatal Screening and Diagnostics (12 papers) and Congenital Heart Disease Studies (6 papers). K. Karl is often cited by papers focused on Fetal and Pediatric Neurological Disorders (14 papers), Prenatal Screening and Diagnostics (12 papers) and Congenital Heart Disease Studies (6 papers). K. Karl collaborates with scholars based in Germany, United States and France. K. Karl's co-authors include Rabih Chaoui, K. S. Heling, A. Sarut Lopez, Gundula Thiel, Alfred Abuhamad, Elena Sinkovskaya, B. Benoit, Karl Oliver Kagan, B Schießl and Michael Entezami and has published in prestigious journals such as Obstetrics and Gynecology, Ultrasound in Obstetrics and Gynecology and Prenatal Diagnosis.

In The Last Decade

Co-authorship network of co-authors of K. Karl

This figure shows the co-authorship network connecting the top 25 collaborators of K. Karl. A scholar is included among the top collaborators of K. Karl based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with K. Karl. K. Karl is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

K. Karl

28 papers receiving 580 citations

Fields of papers citing papers by K. Karl

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by K. Karl. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by K. Karl. The network helps show where K. Karl may publish in the future.

Countries citing papers authored by K. Karl

Since Specialization
Citations

This map shows the geographic impact of K. Karl's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by K. Karl with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K. Karl more than expected).

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar’s output or impact.

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2026